INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c736891be5212cfef7bf0e7c8d7a0f2a7b16821159267d6feca746f5dbca4dda', 
    'qV+A5JMcI6IBZfhYCrayqUgKzdnmMhpEt0XVW3fwRqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)